diff --git a/vdirsyncer/storage/dav.py b/vdirsyncer/storage/dav.py
index 045aca5..981c623 100644
--- a/vdirsyncer/storage/dav.py
+++ b/vdirsyncer/storage/dav.py
@@ -32,7 +32,7 @@ class DavStorage(Storage):
     :param verify: Verify SSL certificate, default True.
     :param auth: Optional. Either ``basic``, ``digest`` or ``guess``. Default
         ``guess``.
-    :param useragent: Default 'vdirsyncer'.
+    :param useragent: Default ``vdirsyncer``.
     '''
 
     # the file extension of items. Useful for testing against radicale.
diff --git a/vdirsyncer/storage/http.py b/vdirsyncer/storage/http.py
index 25228a3..13d451f 100644
--- a/vdirsyncer/storage/http.py
+++ b/vdirsyncer/storage/http.py
@@ -54,7 +54,7 @@ class HttpStorage(Storage):
     :param verify: Verify SSL certificate, default True.
     :param auth: Optional. Either ``basic``, ``digest`` or ``guess``. Default
         ``guess``.
-    :param useragent: Default 'vdirsyncer'.
+    :param useragent: Default ``vdirsyncer``.
 
     A simple example::